81993322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{3001}}^1$

素因数の和:3741

約数の個数: 16

約数和(自身を含む): 129686400

約数和(自身を除く): 47693078

約数列:

[1, 2, 19, 38, 719, 1438, 3001, 6002, 13661, 27322, 57019, 114038, 2157719, 4315438, 40996661, 81993322]

約数ペア:

[(1, 81993322), (2, 40996661), (19, 4315438), (38, 2157719), (719, 114038), (1438, 57019), (3001, 27322), (6002, 13661)]